Finding the Fourth Proportional to 11,782.29, 17,673.59 and 3,016.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,782.29 : 17,673.59 = 3,016.98 : x
2. Step 2: Convert to fraction form
   11,782.29/17,673.59 = 3,016.98/x
3. Step 3: Cross multiply
   11,782.29x = 17,673.59 × 3,016.98
4. Step 4: Simplify right side
   11,782.29x = 53,320,875.10
5. Step 5: Solve for x
   x = 53,320,875.10/11,782.29
6. Step 6: Final answer
   x = 4,525.51